Changing you own oil is nothing to be scared of. If you are at all mechanically inclined, its a breeze. The best service manual you can buy is straight from the dealer. It will show you just about everything on that bike and how to do it. They run $58.00 plus tax at your local dealer. My advise would be to pick up a service manual, read up on it and many other things and see if it is something you would want to tackle with your abilities. Then go from there.
And thanks, I try my best to give all you guys the best and most accurate info I can.